Prolapse of a ureterocele into the urethra of a male.
D000293:Adolescent; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D008722:Methods; D009040:Motion Pictures; D014518:Ureterocele / Q000000981:diagnostic imaging*; D014522:Urethral Diseases / Q000000981:diagnostic imaging*; D014567:Urography